Integrated circuits that can store data or can be used to process code.
There are a few different types of memory chips: volatile (like DRAM, SRAM, SDRAM) or non-volatile (ROM, EPROM, FLASH). Volatile memory loses its stored data when power to the memory chip is turned off. However it can be faster and less expensive than non-volatile memory. Non-volatile memory ICs have the capability to hold saved data even if power is turned off.

SDSDQAF3-008G-I
Flash Memory Card, MicroSD Card, UHS-1, U1, Class 10, 8 GB

MT41K256M16TW-107 IT:P
IC DRAM 4GBIT PAR 96FBGA SDRAM - DDR3L Memory IC 4Gbit Parallel 933 MHz 20 ns 96-FBGA (8x14)

MT41K256M16TW-107:P
IC DRAM 4GBIT PAR 96FBGA SDRAM - DDR3L Memory IC 4Gbit Parallel 933 MHz 20 ns 96-FBGA (8x14)

MT25QL128ABA1ESE-0SIT
3.6 V 35 mA 128 Mbit 133 MHz Surface Mount FLASH - NOR Memory IC - SOIC-16

SDSDQAF3-016G-I
Flash Memory Card, MicroSD Card, UHS-1, U1, Class 10, 16 GB

MT25QL512ABB1EW9-0SIT
3.6 V 512 Mbit 133 MHz SPI-Quad Surface Mount FLASH - NOR Memory IC - WPDFN-8

SDCIT2/8GB
Kingston IndustrialTFCard, SDCIT2series, 8 GB, Micro SDCard, Class 10, UHS-I, U3, V30, A1

W25Q128JVSIQ
NOR Flash Serial (SPI, Dual SPI, Quad SPI) 3.3V 128M-bit 16M x 8 6ns 8-Pin SOIC Tube

MT41K256M16TW-107 AIT:P
IC DRAM 4GBIT PAR 96FBGA SDRAM - DDR3L Memory IC 4Gbit Parallel 933 MHz 20 ns 96-FBGA (8x14)

MT25QU02GCBB8E12-0SIT
IC Flash 2GBIT Spi 24TPBGA Flash - Nor Memory IC 2GBIT Spi - Quad I/o 133 Mhz 24-T-PBGA (6X8)
MX52LM04A11-XSI
IC Flash 4GB Emmc 153-BGA (11.5X
K4ZAF325BM-HC16
GDDR6 Dram, 512MX32, Cmos, PBGA180